The Arab world (Arabic: الوطن العربي‎ al-watan al-ʿarabī or Arabic: العالم العربي‎ al-ʿālam al-ʿarabī ) refers to Arabic-speaking states, territories and populations in North Africa, Western Asia and elsewhere.

The standard definition of the Arab world comprises the 22 states and territories of the Arab League stretching from the Atlantic Ocean in the west to the Arabian Sea in the east, and from the Mediterranean Sea in the north to the Horn of Africa and the Indian Ocean in the southeast. It has a combined population of around 340 million people, with over half under 25 years of age.

The sentiment of Arab nationalism arose in the second half of the 19th century along with other nationalist movements within the Ottoman Empire. The Arab League was formed in 1945 to represent the interests of the Arabs, and especially to pursue the political unification of the Arab countries, a project known as Pan-Arabism. The popular protests throughout the Arab world of late 2010 to early 2011 are directed against the governments and the associated political corruption, paired with the demand for more democratic rights.

Tracy Quan is an American writer and former prostitute. She is best known for her Nancy Chan novels. In addition, Quan writes a regular column for The Guardian website on pop culture, sex and politics and is involved in the prostitutes' rights movement.

Tracy Quan was born in the Northeastern US, but grew up in Canada. Her parents emigrated to the US from Trinidad; she has spoken of Chinese, Indian, African, and Dutch ancestors. Her parents divorced, and she credits her close relationship to her father to this experience.

Tracy Quan read Xaviera Hollander's book The Happy Hooker when she was ten years old and decided to be a prostitute.^{[citation needed]} (Her prior aspiration, to be a librarian, was due to her image of librarians as independent, working women who got to collect money in the form of library fines.) By 19 she was supporting herself as a sex worker, working at an escort agency and a house before becoming an independent call girl with her own client list. As she told CANOE magazine in 2005, "I was never on the street. I've had a relatively easy time." Quan notes she spent 15 years as a working girl in London and Manhattan, although she juggled both writing and sex work for a few years.